INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2cb4a9ce763f0561599abb07b9b95250ad0c681059e4640d5e5bad34e1f2c44', 
    'wMTvIl87gYkKgLfdlL9wbxYyn9NF+qzRgxOEQFM9MA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)